1 files changed, 1 insertions, 0 deletions

diff --git a/regexp.c b/regexp.c
index 96ef4f5f..55013ad1 100644
--- a/regexp.c
+++ b/regexp.c
@@ -25,6 +25,7 @@
 
 #include "config.h"
 #include <regex.h>
+#include <string.h>
 #include <assert.h>
 
 #include "rsyslog.h"